Chromecek; Richard C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chromecek; Richard C..The latest application filed is for "disinfectant polymeric coatings for hard surfaces".
- Chromecek; Richard C. - Litchfield CT
- Chromecek; Richard C. - Litchfield County CT
- Chromecek; Richard C. - Goshen CT
- Chromecek; Richard C. - Macedon NY
- Chromecek; Richard C. - Cannan CT
| Patent | Date |
|---|---|
| Disinfectant polymeric coatings for hard surfaces Grant 5,154,920 - Flesher , et al. October 13, 1 | 1992-10-13 |
| Method of recovering oil from the surface of water Grant 5,135,660 - Chromecek , et al. August 4, 1 | 1992-08-04 |
| Decontamination of toxic chemical agents Grant 5,100,477 - Chromecek , et al. March 31, 1 | 1992-03-31 |
| Method of cleaning surfaces Grant 5,037,485 - Chromecek , et al. August 6, 1 | 1991-08-06 |
| Aqueous cleaning dispersions using adsorptive polymeric powder and method of using Grant 5,017,238 - Chromecek , et al. May 21, 1 | 1991-05-21 |
| Method of making highly adsorptive copolymers Grant 4,962,133 - Chromecek , et al. October 9, 1 | 1990-10-09 |
| Method of making highly absorptive polymers Grant 4,962,170 - Chromecek , et al. October 9, 1 | 1990-10-09 |
| Process for preparing polymeric beads Grant 4,870,145 - Chromecek September 26, 1 | 1989-09-26 |
| Contact lens cleaning composition with polymeric beads Grant 4,655,957 - Chromecek , et al. April 7, 1 | 1987-04-07 |
| Low N-vinyl lactam content based biomedical devices Grant 4,440,919 - Chromecek , et al. April 3, 1 | 1984-04-03 |
| N-Vinyl lactam based biomedical devices Grant 4,436,887 - Chromecek , et al. March 13, 1 | 1984-03-13 |
| Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer contact lens Grant 4,276,402 - Chromecek , et al. June 30, 1 | 1981-06-30 |
| Polymer complex carriers for an active ingredient Grant 3,966,902 - Chromecek June 29, 1 | 1976-06-29 |
| Polymer Complexes Grant 3,886,125 - Chromecek May 27, 1 | 1975-05-27 |
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